133088284

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{20939}}^1$

素因数の和:21177

約数の個数: 24

約数和(自身を含む): 267361920

約数和(自身を除く): 134273636

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 20939, 41878, 83756, 146573, 293146, 586292, 4753153, 9506306, 19012612, 33272071, 66544142, 133088284]

約数ペア:

[(1, 133088284), (2, 66544142), (4, 33272071), (7, 19012612), (14, 9506306), (28, 4753153), (227, 586292), (454, 293146), (908, 146573), (1589, 83756), (3178, 41878), (6356, 20939)]